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Sandra Marey Marcelo

Physician Assistant β€’ Pittsburg, CA

Active NPI 1386406866 Individual Practitioner Female Practitioner Accepts Medicare assignment
Practice location in NPPES

2240 Gladstone Dr Ste 4
Pittsburg, CA 945655126

Call 9254312144 Location details and other listings
Medical Disclaimer

This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.

Practice Location & Contact Primary Location

Practice Address

2240 Gladstone Dr Ste 4

Pittsburg, CA 945655126

Telephone 9254312144
Fax 9254311234
Other Listings in Public Data

CMS Doctors and Clinicians lists 1 group name: La Clinica De La Raza Inc. See the list

Source: CMS Doctors and Clinicians National Downloadable File, release date unavailable.

Listings do not confirm current availability, employment or a shared ownership network.

Medicare Profile & Education

Source: CMS Doctors and Clinicians National Downloadable File

Medical School

University Of California, Davis School Of Medicine

Graduation Year

2024

Industry payments (Open Payments)

No Open Payments records are listed for this clinician for 2021–2025.

Guide: How to read an Open Payments record

Years since graduation

2 years (graduated 2024)

CMS Doctors and Clinicians data list 2024 as the year this clinician finished professional school.

What this does not show: Years since graduation

It is not the number of years in practice, and more years does not mean better care.

Source: CMS Doctors and Clinicians National Downloadable File.

NPI first issued

2024

The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.

What this does not show: NPI first issued

NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.

Source: CMS NPPES NPI Registry.

Accepts Medicare assignment

CMS data list this clinician as accepting Medicare assignment. This means agreeing to take the Medicare-approved amount as full payment for covered services.

Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.

Source: CMS Doctors and Clinicians; Medicare.gov, β€œDoes your provider accept Medicare as full payment?”

Guide: What Medicare assignment means

No telehealth indicator

CMS shows this indicator only when recent Medicare claims include telehealth services. The clinician may still offer telehealth; ask the office.

Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians.

Guide: How Medicare covers telehealth

Enrolled in Medicare (PECOS)

Sandra Marcelo has a Medicare enrollment record in PECOS, the CMS system clinicians use to enroll so they can bill Medicare or order services for people with Medicare.

It does not show whether the clinician accepts assignment, is in your plan's network, or is taking new patients.

Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.

Guide: What Medicare enrollment (PECOS) means

Can order Medicare-covered services

CMS lists Sandra Marcelo as eligible to order or refer Medicare Part B clinical laboratory and imaging services, durable medical equipment (DME) and home health services for people with Medicare.

What this does not show: Can order Medicare-covered services

It does not mean the clinician offers these services directly.

Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.

Guide: What ordering and referring status means

Compared with the same specialty in Pittsburg and California

4 active clinicians are listed under Physician Assistant with a practice address in Pittsburg, CA (14,458 in California).

Addresses are self-reported to NPPES and may be out of date.

Sources: CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.

Text: T-MedInfo Β· Report an error.

Specialties & License Numbers Reported to NPPES

Self-certified to NPPES: 2025-03-11
Physician Assistant Primary Specialty

NUCC Taxonomy Code: 363A00000X

A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.

Student in an Organized Health Care Education/Training Program

NUCC Taxonomy Code: 390200000X

An individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care.

Check License Status with the State Board License numbers are self-reported to NPPES; T-MedInfo does not confirm them against state records. Current status: Medical Board of California.
Look Up on State Board Site

Medicare (PECOS) Enrollment & Ordering Eligibility

Source: CMS PECOS
Medicare FFS Enrollment Status Medicare Enrollment on File
CMS Provider Specialty

PRACTITIONER - PHYSICIAN ASSISTANT

Medicare Enrollment ID

I20241211001806

Enrollment State Jurisdiction

CA

PECOS Control ID

0244766418

Medicare Order & Referring Eligibility
Clinical Lab & Imaging (Part B) Eligible
Durable Medical Equipment (DME) Eligible
Home Health Agency (HHA) Eligible
Power Mobility Devices (PMD) Eligible

Sources: CMS Provider Enrollment and Order and Referring. Medicare enrollment is a billing status, not an accreditation or quality rating.

Medicare Group Practice Enrollments

Source: CMS Doctors and Clinicians National Downloadable File

La Clinica De La Raza Inc

2240 Gladstone Dr, Pittsburg, CA 945655126

Phone: 9254311230

La Clinica De La Raza Inc

2000 Sierra Rd, Concord, CA 945182905

Phone: 9253632000

Clinicians Sharing This Practice Address or Phone

Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.

7 listed
Dr. Kate Christensen , MD

Internal Medicine

NPI 1356427884

Doctor of Medicine (M.D.)

NPI 1629298153

Doctor of Medicine (M.D.)

Jeanette Leon , NP

Nurse Practitioner

NPI 1780038000

Nurse Practitioner

Juan O Meany , PA

Physician Assistant

NPI 1922108273

Physician Assistant

Maribel Reyes , NP

Nurse Practitioner

NPI 1114255056

Nurse Practitioner

NPI 1730193012

Doctor of Medicine (M.D.)

Career & Practice History Timeline

Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status

10 Historical Events
πŸ“
Updated Practice Location March 11, 2025

Registered at 2240 GLADSTONE DR STE 4, PITTSBURG, CA 945655126 (Tel: 9254312144)

πŸ“
Updated Business Mailing Address March 11, 2025

Registered at 2240 GLADSTONE DR STE 4, PITTSBURG, CA 945655126 (Tel: 9254312144)

πŸ‘€
Provider Name / Credentials Updated March 11, 2025

Recorded as SANDRA MARCELO

πŸŽ“
Medical Taxonomy / Specialty Registered (Primary Specialty) November 13, 2024

Student in an Organized Health Care Education/Training Program

βœ…
NPI Profile Active January 29, 2024

NPI status registered as active in NPPES database

πŸ“
Practice Location (Initial Record) January 29, 2024

Registered at 8 MADOLINE ST, PITTSBURG, CA 945655840 (Tel: 9252061973)

πŸ“
Business Mailing Address (Initial Record) January 29, 2024

Registered at 8 MADOLINE ST, PITTSBURG, CA 945655840

πŸ‘€
Provider Name / Credentials (Initial Record) January 29, 2024

Recorded as SANDRA RUIZ AMBRIZ

πŸŽ“
Medical Taxonomy / Specialty Registered (Primary Specialty) January 29, 2024

Physician Assistant

🟒
Initial NPI Registration & Enumeration January 29, 2024

First registered as active Individual Practitioner in NPPES Database.

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NPI Administrative Meta

NPI Number: 1386406866
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: January 29, 2024
Last Update: March 11, 2025
Sole Proprietor: No

Other Physician Assistants in Pittsburg

Healthcare providers in Pittsburg

Mailing Address

2240 Gladstone Dr Ste 4

Pittsburg, CA 945655126

Phone: 9254312144

About This Data NPPES fields (address, phone, specialty, license) are self-reported and may be outdated; Medicare fields follow the CMS dataset named in each section. Correct directly at NPPES.